Answer:
<u>A</u>
Step-by-step explanation:
Taking c = 1 :
- x² + 2x + 1
- x² + x + x + 1
- x(x + 1) + 1(x + 1)
- (x + 1)(x + 1)
- (x + 1)² ⇒ Perfect square trinomial
Answer:
9
Step-by-step explanation:
i hope this is helpful........
The first answer is C
The second answer is C
The third answer is B
Hope this helps!
Answer:C: taking the square root of both sides of the equation
this answer was given to you by shanel :))))
<em><u>HAVE A GREAT DAY YOU LOOK GREAT TODAY ;)</u></em>
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